6 66signet Well-Known Member Joined Sep 25, 2010 Messages 180 Reaction score 62 Location Omak Wa. Sep 24, 2013 #1 This tach was in the car when I got it. It has not worked since I got it. How can I find out if it is the tach or the sender. Attachments tach (2).jpg 52.4 KB · Views: 108 tach sender (2).jpg 62.6 KB · Views: 110
This tach was in the car when I got it. It has not worked since I got it. How can I find out if it is the tach or the sender.
67Dart273 Well-Known Member Joined Oct 14, 2010 Messages 60,106 Reaction score 33,397 Location Idaho Sep 25, 2013 #2 Some of those had (usually mercury) batteries inside which you cannot get nowadays. That thing looks amazingly like an autometer I once had.
Some of those had (usually mercury) batteries inside which you cannot get nowadays. That thing looks amazingly like an autometer I once had.
